| Riva vs Jin | 12–13 | 48.00% |
| Riva vs Bryan | 10–9 | 52.63% |
| Riva vs Asuka | 7–9 | 43.75% |
| Riva vs Jun | 13–3 | 81.25% |
| Riva vs Lidia | 10–6 | 62.50% |
| Riva vs Kazuya | 8–7 | 53.33% |
| Riva vs Azucena | 1–14 | 6.67% |
| Riva vs Steve | 6–8 | 42.86% |
| Riva vs Xiaoyu | 7–6 | 53.85% |
| Riva vs Lars | 4–8 | 33.33% |
| Riva vs Lee | 5–7 | 41.67% |
| Riva vs Dragunov | 7–4 | 63.64% |
| Riva vs Reina | 5–6 | 45.45% |
| Riva vs King | 4–6 | 40.00% |
| Riva vs Lili | 3–7 | 30.00% |
| Riva vs Paul | 2–5 | 28.57% |
| Riva vs Hwoarang | 3–4 | 42.86% |
| Riva vs Eddy | 2–5 | 28.57% |
| Riva vs Law | 1–5 | 16.67% |
| Riva vs Devil Jin | 0–6 | 0.00% |
| Riva vs Kuma | 3–3 | 50.00% |
| Riva vs Nina | 2–3 | 40.00% |
| Riva vs Leroy | 1–4 | 20.00% |
| Riva vs Yoshimitsu | 0–4 | 0.00% |
| Riva vs Raven | 2–2 | 50.00% |
| Riva vs Heihachi | 0–4 | 0.00% |
| Riva vs Leo | 0–2 | 0.00% |
| Riva vs Shaheen | 2–0 | 100.00% |
| Riva vs Victor | 1–1 | 50.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.